Urban, S., Ortiz, I., & Yamabana, H. (2016). Mongolia: Financing social protection through taxation of natural resources. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Urban, Stefan, Isabel Ortiz, e Hiroshi Yamabana. Mongolia: Financing Social Protection Through Taxation of Natural Resources. International Labour Organization, 2016.
Citatione MLA (9a ed.)Urban, Stefan, et al. Mongolia: Financing Social Protection Through Taxation of Natural Resources. International Labour Organization, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.